Panel for the back of a seat



FIG. 1 is a left hand side view of a panel according to the invention,the right hand side being its mirror image;

FIG. 2 is an elevation view of the front of the panel of FIG. 1;

FIG. 3 is a top view of FIG. 2;

FIG. 4 is an elevation view of the back side of the panel of FIG. 2;and,

FIG. 5 is a bottom view of FIG. 2.

The broken lines shown in FIG. 2 are for illustrative purposes only andform no part of the claimed design.

The ornamental design for a panel for the back of a seat, as shown anddescribed.